Home/CVE/PDFTron prior to 9.0.7 version may be forced to read beyond allocated boundaries when parsing a maliciously crafted PDF
CVE

CVE-2021-40160

PDFTron prior to 9.0.7 version may be forced to read beyond allocated boundaries when parsing a maliciously crafted PDF

PDFTron prior to 9.0.7 version may be forced to read beyond allocated boundaries when parsing a maliciously crafted PDF file. This vulnerability can be exploited to execute arbitrary code.

HIGH · CVSS 7.8 EPSS 0.00418
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

20
autodesk revit>= 2020 and < 2020.2.5
autodesk revit>= 2021 and < 2021.1.4
autodesk revit>= 2022 and < 2022.1
autodesk navisworks>= 2019 and < 2019.6
autodesk navisworks>= 2020 and < 2020.4
autodesk navisworks>= 2021 and < 2021.3
autodesk navisworks>= 2022 and < 2022.1
autodesk advance steel>= 2022 and < 2022.1.1
▣

Scoring & Timeline

7.8
HIGH · CVSS v3.1 · psirt@autodesk.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD23 Dec 2021 · 07:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://www.autodesk.com/trust/security-advisories/adsk-sa-2021-0010PatchVendor Advisory
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